Konstantin Jeszenszky

citizen of Richterswil, Zürich

Commercial register

Northstar Advisory AG

Chair of the board of directors · sole signature · Zürich

since Jan 14, 2026
Northstar Capital - Konstantin Jeszenszky

Owner · sole signature · Zürich

since Jun 6, 2025
UBS Switzerland AG

joint signature by two · Zürich

until Oct 1, 2025
Credit Suisse AG

joint signature by two · Zürich

until Sep 28, 2023